Asked by Reine
Rod a is twice as long as rod b, rod c is 1/12m shorter than rod b. If rod c is 1/6m long, find the total length of Rod a and Rod b
I thought it would be 2x+(x+1/12)+1/6
I thought it would be 2x+(x+1/12)+1/6
Answers
Answered by
PsyDAG
B = A/2
B = C + 1/12 = 1/6 + 1/12 = 2/12 + 1/12 = ?
Put answer to second equation into the first to find A, then add the two.
B = C + 1/12 = 1/6 + 1/12 = 2/12 + 1/12 = ?
Put answer to second equation into the first to find A, then add the two.
Answered by
Reine
So A= 1/4
B= 1/8
C= 1/6 right?
B= 1/8
C= 1/6 right?
Answered by
Steve
The question was to find the length of A and B together.
a+b = 2b+b = 3b = 3(c + 1/12) = 3(1/6 + 1/12) = 3(3/12) = 3(1/4) = 3/4
a+b = 2b+b = 3b = 3(c + 1/12) = 3(1/6 + 1/12) = 3(3/12) = 3(1/4) = 3/4
Answered by
Meghan
You rock! Thanks!!
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